Active Transmitarray Antenna Based on Near-Zero-Index Meta lens

被引：0
作者：
Turpin, Jeremiah P. [1 ]
Werner, Douglas H. [1 ]
机构：
[1] Penn State Univ, Dept Elect Engn, University Pk, PA 16802 USA
来源：
2014 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM (APSURSI) | 2014年
关键词：
DESIGN;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
By combining a transmitarray-based controllable phase-delay surface with a near-zero-index collimating metalens, a compact, high-gain, upper-hemisphere scanning antenna can be constructed. The ability of the ZIM lens to produce a nearly uniform field amplitude and phase across its surface provides an efficient input for the transmitarray phase-control surface, which can then simply be controlled by addressing the appropriate rows and columns.
引用
收藏
页码：1234 / 1235
页数：2
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